Good Post Donny , if you ask if Margaro would not have more KO in his record with loaded gloves ? IMO it depends probably he didn't use it with all of his opponents , now there is a lot of doubts and yes he has been seen in dominate more larger opponents in sparing but i don't think that he could do that thing in the sparing , Would we can think if he probably used this only with opponents that represented risk for him or his corner ?